The best book among these?

Can anyone suggest me the best book among all the books written by the following writers -

1- Sudha Murthy
2- RK Narayan
3- Anita Desai
4- Ruskin Bond
5- Rohinton Mistry
6- Mulk Rajanand
7- Jhumpa Lehiri
8- Vikram Seth
9- Dom Moras
10- Arvind Adiega
Update: I am asking for your opinion on the book you think is the best...
Update 2: I am asking for your opinion on the book you think is the best...
5 answers 5